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截流倍数的英文

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"截流倍数"怎么读用"截流倍数"造句

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  • interception ratio

例句与用法

  • Relation between intercepting ratio and receiving water shoule be analyzed in order to select rationally the intercepting ratio
    截流改造工程中截流倍数的合理选择,需要分析截流倍数与受纳水体水环境质量之间的定量关系。
  • Intercepting ratio is an important parameter in the rehabilitation of combined sewer system ( css ) and plays a decisive role to the environmental benefit 、 construction investment and operating cost
    截流倍数是合流制排水系统截流改造中的重要参数,它的大小对截流改造工程的环境效益、建设投资以及运行成本均起着决定性作用。
  • First , based on comprehensive analysis on the present study status on intercepting ratio home and abroad , the method used in analyzing the process of rainfall - runoff is adopted to study intercepting ratio in this paper
    首先,本文在综合分析国内外该领域研究工作的基础上,采用计算降雨?径流过程的方法来进行截流倍数的分析探讨。
  • At the same time , study on the relation between them needs calculating quantitatively combined sewer system overflow ( cso ) spill volume 、 time and water quality and study the self - purification of contamination in receiving water
    研究截流倍数与水体环境质量之间的关系,则需要定量计算合流制排水系统的溢流水量、水质以及溢流时间,并在此基础上研究溢流污水在水体中的净化过程。
  • On the basis of actural engineering projects , discussion is presented of some problems in the design of storm sewer system , such as the decision of design parameters for rainfall reappearing periods and closure multiples , the determination of water - collecting positions , the connecting methods of intercepting storm - sewage system with intercepting main pipes and he calculation of flow capacity of overflow traps
    摘要结合工程实际对雨水管渠设计中的设计重现期、截流倍数等设计参数的选择、雨水集水点位置的确定、截流式合流制管渠与截流干管的连接方法以及溢流井溢流量的计算等问题进行了探讨。
  • Second , based on the characteristic of the receiving water studied in this paper , develope a dynamic one - dimension water quality model for nanbei river in zhangcha town of foshan city , and develope a program of water quality model based fortran powerstation . and then , calculate the concentration of codcr in receiving water using the simulation results of swmm and analyze the effect on the environment of receiving water by intercepting ratio . at last , the construction investment and operational and administrative expenses of intercepting trunk sewer 、 pumping station and sewage farm is calculated and the relation between them is discussed
    其次,本文根据研究区受纳水体的特点,建立了佛山市张槎镇南北大涌的一维非稳态水质模型,相应地开发了基于fortranpowerstation平台的水质模型计算程序,并在swmm模型模拟结果的基础上,利用本文编制的水质模型程序计算了不同截流倍数时南北大涌codcr浓度的时空变化过程,分析了截流倍数对河涌水环境质量的影响。
  • In order to calculate quantitatively the process of rainfall - runoff , the css model of zhang cha catchment is developed based on epa ’ s swmm ( storm water management model ) in this paper . and then calculate cso spill water quality 、 spill volume and spill time at different intercepting ratio using the developed swmm , and analyze the effect on them by intercepting ratio
    为了实现上述降雨?径流过程的定量计算,本文引入美国环保局的城市暴雨水管理模型( swmm )建立了佛山市张槎排水区的合流制排水系统模型,使用该模型计算了不同截流倍数时溢流污水的水质、水量以及溢流时间,并分析了截流倍数对它们的影响。
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